For instance my H1B visa is done with Company A along with my H4 dependents in India.
I travel to US alone, hoping to get my family in US in 3-4 months after I settle down, find a house in a good locality etc.
In the process, I get an good offer from Company B which I accept and do a H1 transfer from Company A to B while in the US.
Can my H4 dependents travel to the US on the initial visa stamped on their passport by Company A or do I need to apply for a restamping for them in my home country?
Kindly help. Thank You.